Answer:
4x+4x+42+2x-12=180 Degrees (Angle Sum of a Triangle)
10x+30=180
10x=150
x=15
Step-by-step explanation:
Hope this helps! You will always be forgiven if you change. :)
Answer:
w = 2, z = 7
Step-by-step explanation:
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Answer:
2, 4, 8, 16, 32
Step-by-step explanation:
Answer:No clue
Step-by-step explanation:
Answer:
The expression 35 - m is used to determine the number of gallons left in the tank after m minutes.Solution:Given that a tank containing 35 gallons of water is leaking at a rate of gallon per minute. Let "m" represent the number of minutes spent Number of gallons left in the tank = initial amount of water present – leaked amount of water
Number of gallons of water left = 35 gallons – number of minutes spent rate of leakage.
Number of gallons of water left = 35 gallons – m minutes 1 gallons per minute Hence, the required expression is 35 – m